 |
| 切 点: 142 phrases in 38 subjects |
| Advertising | 2 |
| Agriculture | 2 |
| Animal husbandry | 1 |
| Automobiles | 8 |
| Aviation | 10 |
| Bridge construction | 4 |
| Business | 1 |
| Ceramics | 1 |
| Chemistry | 1 |
| Commerce | 1 |
| Communications | 1 |
| Construction | 1 |
| Dentistry | 1 |
| Drilling | 5 |
| Earth sciences | 1 |
| Economy | 1 |
| Electric machinery | 1 |
| Electronics | 3 |
| Football | 1 |
| General | 17 |
| Genetics | 7 |
| Information technology | 2 |
| Life sciences | 1 |
| Mathematics | 1 |
| Metallurgy | 2 |
| Molecular genetics | 2 |
| Nautical | 4 |
| Nursing | 1 |
| Oil / petroleum | 5 |
| Plastic surgery | 4 |
| Polo | 1 |
| Project management | 1 |
| Racing and motorsport | 1 |
| Space | 2 |
| Sports | 1 |
| Steel production | 1 |
| Technology | 41 |
| Telecommunications | 2 |